<?php
namespace TYPO3\CMS\Frontend\ContentObject;

/**
 * This file is part of the TYPO3 CMS project.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 *
 * The TYPO3 project - inspiring people to share!
 */
/**
 * Interface for classes which hook into tslib_content and do additional cObjGetSingle processing
 *
 * @author Ingo Renner <ingo@typo3.org>
 */
interface ContentObjectGetSingleHookInterface
{
	/**
	 * Renders content objects, that are not defined in the core
	 *
	 * @param string $contentObjectName The content object name, eg. "TEXT" or "USER" or "IMAGE
	 * @param array $configuration Array with TypoScript properties for the content object
	 * @param string $TypoScriptKey Label used for the internal debug tracking
	 * @param \TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer $parentObject Parent content object
	 * @return string cObject output
	 */
	public function getSingleContentObject($contentObjectName, array $configuration, $TypoScriptKey, \TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer &$parentObject);

}
